CYX19-32 CYX series oil injection core pressure sensor selects international advanced high stability, high precision silicon pressure chip, adopts sintering seat of stress optimization design, through patch, gold wire bonding, diaphragm welding, high vacuum oil injection, pressure cycle stress relief , High temperature aging, temperature compensation and other processes. More than thirty years of research and production experience and technological innovation have made the products have excellent stability and excellent performance, and have been widely recognized by users.